As you install your fan you will be working with high voltage electricity.
Install bathroom fan no attic access.
Follow the manufacturer s instructions for installing and wiring your particular bathroom fan model.
Installing a bathroom fan without attic access mounting your new bathroom exhaust fan.
Attach the duct connector to the duct.
Bathroom fan installation with no attic planning.
If you do not have excellent.
Then just patch the access hole.
Then cut an access hole in the ceiling right next to the wall where you can cut the exhaust hole in the sidewall.
Learn the secrets to running anew exhaust line through the outside wall install a fan and connect the ducting and electrical.